CVE-2021-21417

medium

Description

fluidsynth is a software synthesizer based on the SoundFont 2 specifications. A use after free violation was discovered in fluidsynth, that can be triggered when loading an invalid SoundFont file.

References

Advisories
More

https://lists.debian.org/debian-lts-announce/2021/06/msg00027.html

https://github.com/FluidSynth/fluidsynth/security/advisories/GHSA-6fcq-pxhc-jxc9

https://github.com/FluidSynth/fluidsynth/pull/810

https://github.com/FluidSynth/fluidsynth/issues/808

Details

Source: Mitre, NVD

Published: 2021-04-29

Updated: 2024-11-21

Risk Information

CVSS v2

Base Score: 4.3

Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:N/A:P

Severity: Medium

CVSS v3

Base Score: 5.5

Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H